Substances differentiated tissues secrete are called chalone.已经分化的组织分泌物称为抑素.Objective : To purify rabbit hepatic chalone HC , and investigate its biological activity, purity and molecular weight.目的: 制备家兔肝抑素纯品, 检测其生物活性 、 ...
辎重跟随在行进军队的后部.The baggage followed in the rear of the troops on march.我们的辎重纵队于29日晨抵达托卜鲁克.Our supply column reached Tobruk morning of 29 th.所有的军需品和辎重都被敌人夺走了.All of the artillery and baggage were captured by the enemy....
To apply engineering Methods : To the study of astronaut adaptation to weightlessness.应用 工程方法 于宇航员在无重状态下的适应性研究.The film adaptation by David Hare and by Stephen Daldry.该电影改编的作者戴维黑尔和导演斯蒂芬戴德利.The sensory system may undergo ...
Female singers are classified as sopranos, mezzo - sopranos and contraltos.女歌手分为女高音 、 女低音和女中音.The sopranos sang beautifully.那些女高音歌手的歌声很美妙.In this passage the violins double the sopranos.小提琴在本乐节兼作高音乐器演奏....